diff --git a/app/controllers/instructeurs/procedures_controller.rb b/app/controllers/instructeurs/procedures_controller.rb
index 91b3c4f03..bb556675c 100644
--- a/app/controllers/instructeurs/procedures_controller.rb
+++ b/app/controllers/instructeurs/procedures_controller.rb
@@ -210,7 +210,7 @@ module Instructeurs
       @dossiers_funnel = @procedure.stats_dossiers_funnel
       @termines_states = @procedure.stats_termines_states
       @termines_by_week = @procedure.stats_termines_by_week
-      @usual_traitement_time_by_month = @procedure.usual_traitement_time_by_month_in_days
+      @usual_traitement_time_by_month = @procedure.stats_usual_traitement_time_by_month_in_days
     end
 
     private